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4. Complete the sentences (a) choosing the required words or word combinations from list (b). Read and translate them.

A 1) The places where robots can be used are ...

2) Job functions performed by the robot are ...

  1. There are various types of operations in which the robot performs different functions. They are ...

В shops, to unload parts, machine tools, grind, factories, to load parts, foundry, to transfer parts, to handle parts, trimming, to spray parts, stamping presses, to place parts in gages, forming, forging, casting clean-up, to drill, to weld, assembly.

5. Answer the questions:

1) What are the typical features of each type of an industrial robot? 2) What is the principle according to which industrial robots are subdivided into PTP and CP robots? 3) How can robots be usually driven? 4) What is the load capacity of hydraulic robots? 5) What kind of coordinate system can different robots work in? 6) What tasks can robots perform in factories, shops and foundries around the world? 7) What can robots do in forging operations? 8) How are robots used in casting clean-up operations? 9) What are continuous path servo-controlled robots used for? 10) What operations do microprocessor-controlled robots perform?

6. Read the sentences from the text which illustrate the following statements:

1). Robots are used in different places. 2). Robots are used for various operations. 3). Robots may perform different numbers of operations. 4). Robots are widely used in forging operations. 5). There are some types of robots which are used for spraying and assembly operations.

*7. Try to tell the gist of the text.

Word Study

1. Give Ukrainian equivalents of the following.

Electromechanical robots, typical features, type of drive, number of degrees of freedom, number of manipulators, axis, infinite number of points, smooth compound curve, above mentioned, fixed cycle control, pneumatically controlled, industrial application, die casting machines, plastic injection moulding, hot billets, abrasive cut-off wheels.

2. Give English equivalents of the following.

Повторюваність, з точки зору контролю, циклічний робот, пневматичний привід, гідравлічний привід, приводити в дію, електрична система контролю, пневматично контрольована модель, переміщати від пресу до пресу, розвантажувати до трьох машин, на вимогу, точкове та аркове зварювання, кувальні операції, складальні операції, можливість сенсорного живлення.

3. Match the words in A with their synonyms in B:

A B

Basic little

Permit do

Few enterprise

Number main

Industry allow

Perform quantity

4. Fill in the gaps with the words from Vocabulary Notes in the appropriate form.

control points / point / standpoint / die / manipulators / casting

1) As compared with the new sensational robots created by Japanese engineers, our …. may seem rather modest. 2) From the general …. of view computer viruses show by itself the programs, which have a capacity for the hidden reproduction in the environment of the operating system. 3) A floor-embedded wire can create a complex network of paths, turns, intersections and …. . 4) From this …. the industrial robot is not something supernatural. 5) Imagine the real working conditions for a human operator by, for example, transfer of a hot formed glass-tube, removal of hot metal …. castings or plastics injection. 6) In die …. and plastic injection moulding operations, robot may unload a single machine or as many as three machines.